One feature from the upcoming HTC Sense 3.0 that we're drooling over is that sweet “panorama” camera setting, with the ability to take sweeping landscape photos in a single shot. Well, if you have an HTC device and are feeling a little adventerous this afternoon, head on over to XDA, where forum member francois.d.dillinger has extracted the camera app from Sense 3.0 and put it into a nice little flashable file. Some caveats: you must be rooted (duh), and you must be running a ROM with Sense framework (such as HTC Sense or MySense). In addition to the panorama setting, you'll have the option to shoot video in 1080p, though you'll need the hardware to support it.
The developer says that it's confirmed to work on the EVO and myTouch 4G, but makes no promises for other HTC devices and warns that as of right now, the .apk is still pretty unstable. If you're unclear about any of this, we suggest you stay away. Hit the source link for the download and let us know when you've given it a whirl.
Source: XDA Developers